Deborah Gibson

Singer Deborah Gibson is 39 today.

Michael Michele

Actress Michael Michele is 43 today.

Sherrie Austin sings 'Never Been Kissed'

Sherrie Austin sings 'Jolene'

Country singer Sherrie Austin is 38 today.

More Cameron Diaz

Cameron Diaz

Cameron Diaz turns 37 today.

Even more Carla Gugino

I just can't get enough of Carla Gugino.

More Carla Gugino

You can make the argument that Carla Gugino just might be the sexiest woman on the planet today.

Carla Gugino

Actress Carla Gugino is 38 today.

Rebecca DeMornay

Actress Rebecca DeMornay is 50 today.

LeAnne Rimes can sing, too

More LeAnn Rimes

LeAnn Rimes

LeAnn Rimes is 27 today.

More Shania Twain

Shania Twain

Shania Twain is 44 today. It's time for a comeback.

Emma Samms

Emma Samms is 49 today.

Amanda Tapping

Amanda Tapping, best known for her role in "Stargate SG-1," turns 44 today.

Tuesday Weld

Actress Tuesday Weld is 66 today.

Barbara Bach

Barbara Bach, former Bond Girl (and Mrs. Ringo Starr), is 62 today.

Sarah Chalke

Sarah Chalke, who appears in "Scrubs," turns 33 today. That's her -- in and out -- of uniform

More Alexa Vega

Alexa Vega

Alexa Vega, who starred in the "Spy Kids" movies, turns 21 today. My, how she's grown up.

Did I mention Thalia is a singer?

More Thalia

Thalia

Latin pop superstar Thalia is 38 today.

'Stupid Girl' by Garbage

Shirley Manson

Shirley Manson, lead singer of the band Garbage is 43 today.

Claudia Schiffer

Model Claudia Schiffer is 39 today.

Rachel Ray

Rachael Ray is 41 today.

Joanne Whalley

Actress Joanne Whalley is 48 today.

Rachel Bilson

Actress Rachel Bilson is 28.

More Blake Lively

Blake Lively

Blake Lively is 22 today.

Kristen Wiig

Comedian-actress Kristen Wiig is 36 today. One very funny lady ... in fact, the funniest cast member of "Saturday Night Live" these days .. and easy on the eyes too.